here is your answer.... everybody says miracle grow soil is bad for cannabis. they are talking about the normal miracle grow with time realeased fertilizer in it. but i just grew a 10 foot giant in my back yard this year using nothing but miracle grow soil lol. ok so your plant looks way over fertilized, and its near death, and there is really nothing you can do about it. but thats ok, its a good lesson we learn.. so the trick is when growing with miracle grow soil, start with a mix of miracle grow soil and some other type of organic soil with no fertilizer in it... mix it about 5 parts organic soil to 1 part miracle grow soil. then when the plant gets about 6 inches tall, than you can transfer the plant into straight miracle grow. i use the moisture control kind, but any kind will work. its not the best way to grow cannabis, but its easy as hell. so go get some more seed and try again.